Salt Spray Chamber

Salt Spray Chamber

MODEL: ASE-SSC-102

UNIQUE FEATURES & BENEFITS

Made of corrosion resistant PVC plastic
Light weight and durable construction
Acrylic Top Cover
High-Quality Imported Glass nozzles
Comply to ASTM B117 salt fog standard
Digital control panel with in-built timer function
Over temperature & low water level protection
Manual or pneumatically operated lid
Supplied with V and O shaped sample holders

PRODUCT DESCRIPTION

WHAT IS SALT SPRAY CHAMBER?

A salt spray chamber is a laboratory equipment which is used to evaluate corrosion resistance on metal surfaces such as different types of coating and paint etc. as per ASTMB117 standard. Industries related to manufacturing of metal parts including fasteners, nuts & bolts, screws, variety of tools, aircraft and automobile parts etc. are major consumers of salt spray chamber.

WORKING PRINCIPLE OF SALT SPRAY CHAMBER

An artificial corrosion environment is created in the salt spray chamber using constant spray of salt spray and under 35°C temperature of main chamber and 47°C air saturator or brine tank with 95% humidity.

INTERNATIONAL TEST STANDARDS

ASTM B117
NSS (Neutral Salt Solution)
ASS (acetic acid salt spray)
SWAAT (seawater acidified Test)
CASS (Cupric Acid Salt Spray)
Salt Fog testing according to DIN 50021
Condensed water test According to DIN 50017
Standard climates as specified by DIN 50015

IMPORTANT PARTS OF SALT SPRAY CHAMBER

Main chamber: Main chamber is made of thick PVC plastic which is corrosion resistant. Main chamber also have water over flow valve and cleaning drain valve. There is also an air tight closing lid with transparent window, which is manually operated or pneumatically operated depending upon the model features.

Brine Tank: It is also called salt solution reservoir where Sodium Chloride (NaCl) and water solution is kept to generate salt fog; ideal combination is 500gm NaCl in 9.5L water.

Spray Nozzle & fog collector: Glass nozzle is fitted to spray salt fog with the help of pressure regulator. Compressed air pressure (1 bar) is provided to generate fog spray. A fog collector is a device to measure fog condensation rate 1–2 ml/hr per 80 cm² as per ASTM standard.

Safety Features: Over temperature safety and low water level safety protections are important features.

Sample Holder: V shape and O shape rods are provided to keep samples at 15°C to 30° tilt position in order to optimized fog exposure to the samples.

Control panel: Control panel is fitted on right side of the equipment in which temperature controllers are fitted to control temperature of main chamber and the brine tank, salt fog test timer and some ON/OFF switches for machine on/off, timer on/off and defog. Low water level indicators are also there. Color touch screen controller with data recording is an optional part.

We are Salt Spray Test Chamber manufacturers and suppliers in India. Our engineering team carefully designs and manufactures each salt spray chamber that meets internal quality standards. Standard models come in 108 liters, 270 liters, 480 liters, 800 liters and 1200 liters volume. Each unit is carefully tested before dispatch and delivered in a wooden packing box with complete installation and commissioning support. We also have dedicated after sales service team across India. We supply our salt spray chamber at factory price and also export to Philippines, UAE, Africa, Greece, Malaysia, Nepal and Israel etc.

TECHNICAL SPECIFICATIONS

ParticularDescription
Temperature range35°C±1°C
Temperature of pressure barrel47°C±1°C
Temperature uniformity±2°C
Temperature fluctuation±0.5°C
Temperature sensorPT100
Humidity range≥93% (Not Controlled / no Display)
Test Chamber TemperatureSalt Spray Method (NSS ACSS) 35°C ±1°C
Corrosion-resistant Testing Method (CASS) 50°C ±1°C
Saturated air Barrel TemperatureSalt Spray Method (NSS ACSS) 47°C ±1°C
Corrosion-resistant Testing Method (CASS) 63°C ±1°C
pH Control RangeSalt Spray Method (NSS ACSS) 6.5 to 7.2
Corrosion-resistant Testing Method (CASS) 3.0 to 3.2
Controller type02 No. PID temperature controllers for chamber and pressure vessel
TimerTimer 9999 hours
Canopy / Lid
  • Made of PVC with transparent window
  • Manual or pneumatic lifting
Chamber constructionPVC reinforced hard plastic sheets for complete corrosion proof construction
Brine tank (salt reservoir)
  • 15 to 50 liters inbuilt brine tank
  • Low water level indicator
Salt fog fallout rate1 ~ 2ml per 80cm2 per hour
Spray modeContinuous spray
Compressed Air pressure1.00 ±0.01kgf/cm2 (Under buyer scope)
Sample rackes
  • V shape rods
  • O shape rods
Fog accessories
  • Spray tower
  • Fog collector
Standard fittings
  • Mains ON/OFF
  • Pressure regulator
  • Dial type pressure gauge
  • Drain system
  • Spray solenoid valve
Safety features
  • Over temperature protection
  • Low water protection
  • Compressor ON delay time for safety of compressor
Power supply220 Volts 50 Hz
Optional
  • HMI with PLC
  • USB port for data transfer
  • Lockable Castor Wheels

SALT SPRAY CHAMBER MODEL & STANDARD DIMENSIONS / SIZES

Model Dimension (L x W x H) Volume Number of samples
ASE-SSC-102-108 600 x 450 x 400 mm 108 Liters 16
ASE-SSC-102-200 800 x 500 x 500 mm 200 Liters 30
ASE-SSC-102-270 900 x 600 x 500 mm 270 Liters 36
ASE-SSC-102-400 950 x 650 x 650 mm 400 Liters 50
ASE-SSC-102-480 1000 x 800 x 600 mm 480 Liters 56
ASE-SSC-102-600 1000 x 800 x 750 mm 600 Liters 70
ASE-SSC-102-800 1600 x 1000 x 500 mm 800 Liters 100
ASE-SSC-102-1000 1600 x 800 x 800 mm 1000 Liters 120
ASE-SSC-102-1200 2000 x 1000 x 600 mm 1200 Liters 140

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